🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 11.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.15 AU

Year: 676 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,338,059 km

• M1: 138,079 km (0.083 R)
• M2: 745,745 km (0.086 R)
• M3: 1,190,500 km (0.087 R)
• M4: 1,795,922 km (0.091 R)
• M5: 2,156,902 km (0.083 R)
• M6: 2,587,445 km (0.119 R)
• M7: 3,637,023 km (0.031 R)
• M8: 4,446,049 km (0.051 R)
• M9: 4,934,187 km (0.116 R)
• M10: 5,388,216 km (0.104 R)
• M11: 6,112,270 km (0.087 R)
• M12: 6,677,002 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 9.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.94 AU - 2.82 AU

Year: 2409 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,338,059 km

• M1: 114,442 km (0.082 R)
• M2: 472,729 km (0.071 R)
• M3: 959,670 km (0.117 R)
• M4: 1,273,975 km (0.106 R)
• M5: 1,703,920 km (0.111 R)
• M6: 2,000,572 km (0.118 R)
• M7: 2,623,647 km (0.109 R)
• M8: 3,713,318 km (0.043 R)
• M9: 4,253,067 km (0.072 R)
• M10: 4,653,990 km (0.116 R)
• M11: 5,059,998 km (0.12 R)
• M12: 8,540,542 km (0.065 R)
• M13: 8,944,008 km (0.105 R)
• M14: 9,360,189 km (0.101 R)
• M15: 10,199,284 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 10.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.87 AU - 3.07 AU

Year: 3358 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,338,059 km

• M1: 132,245 km (0.114 R)
• M2: 788,979 km (0.1 R)
• M3: 1,696,290 km (0.038 R)
• M4: 2,071,332 km (0.106 R)
• M5: 3,375,377 km (0.058 R)
• M6: 4,088,659 km (0.119 R)
• M7: 5,366,076 km (0.107 R)
• M8: 6,838,418 km (0.107 R)
• M9: 8,252,716 km (0.041 R)
• M10: 9,376,196 km (0.115 R)
• M11: 11,846,057 km (0.111 R)
• M12: 13,787,837 km (0.076 R)
• M13: 15,365,496 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.41 AU - 7.35 AU

Year: 9354 Days

Day: 12.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,338,059 km

• M1: 112,049 km (0.11 R)
• M2: 414,685 km (0.086 R)
• M3: 961,166 km (0.051 R)
• M4: 1,450,800 km (0.076 R)
• M5: 2,114,865 km (0.031 R)
• M6: 2,499,481 km (0.031 R)
• M7: 2,987,769 km (0.092 R)
• M8: 4,276,854 km (0.094 R)
• M9: 6,636,910 km (0.115 R)
• M10: 11,244,225 km (0.108 R)
• M11: 12,369,799 km (0.108 R)
• M12: 15,775,843 km (0.037 R)
• M13: 17,693,239 km (0.071 R)
• M14: 18,475,487 km (0.063 R)
• M15: 20,888,799 km (0.048 R)
• M16: 22,133,603 km (0.078 R)
• M17: 28,573,044 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.4

Radius: 3.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.85 AU - 8.89 AU

Year: 14483 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,338,059 km

• M1: 39,793 km (0.115 R)
• M2: 311,164 km (0.094 R)
• M3: 484,548 km (0.117 R)
• M4: 801,246 km (0.065 R)
• M5: 951,742 km (0.103 R)
• M6: 1,067,979 km (0.05 R)
• M7: 1,608,776 km (0.1 R)
• M8: 2,682,140 km (0.092 R)
• M9: 3,291,153 km (0.112 R)
• M10: 3,697,910 km (0.095 R)
• M11: 7,020,778 km (0.108 R)
• M12: 7,890,988 km (0.108 R)
• M13: 12,728,984 km (0.081 R)
• M14: 15,810,251 km (0.11 R)
• M15: 19,722,385 km (0.084 R)
• M16: 21,309,020 km (0.075 R)
• M17: 22,099,944 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.2

Radius: 7.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.51 AU - 10.61 AU

Year: 22512 Days

Day: 19.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,338,059 km

• M1: 88,712 km (0.115 R)
• M2: 382,671 km (0.031 R)
• M3: 605,273 km (0.095 R)
• M4: 880,982 km (0.063 R)
• M5: 5,152,151 km (0.104 R)
• M6: 7,611,390 km (0.109 R)
• M7: 14,109,174 km (0.044 R)
• M8: 15,275,289 km (0.087 R)
• M9: 18,773,037 km (0.109 R)
• M10: 24,370,989 km (0.108 R)
• M11: 26,427,361 km (0.031 R)
• M12: 27,993,502 km (0.091 R)
• M13: 30,351,912 km (0.067 R)
• M14: 33,397,874 km (0.114 R)
• M15: 42,680,572 km (0.11 R)
• M16: 43,479,125 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,118 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit